<?php
$data['site_cate_1_chengdu'] = array (
  0 => '1',
  1 => '2',
  2 => '3',
  3 => '4',
  4 => '6',
  5 => '7',
  6 => '8',
  7 => '9',
  8 => '10',
  9 => '11',
  10 => '12',
  11 => '13',
  12 => '14',
  13 => '16',
  14 => '17',
  15 => '18',
);

?>